Glass placing rack

Abstract

The utility model relates to the technical field of glass, in particular to a glass placing frame which comprises a base, an inclined supporting frame and a material ejecting mechanism, the inclined supporting frame is transversely arranged in the middle of the base left and right, and two sets of placing areas which are symmetrical front and back are formed between the inclined supporting frame and the base. The jacking mechanisms are arranged in one-to-one correspondence with the placement areas, and each jacking mechanism comprises a plurality of jacking assemblies which extend front and back and are distributed at the bottoms of the placement areas in an array mode in the left-right direction and a driving assembly for providing power for the jacking assemblies; the jacking assembly comprises a support, a plurality of sets of jacking units arranged in the length direction of the support in an array mode and a limiting unit which drives the jacking units to sequentially jack each piece of glass from outside to inside and is in power connection with the driving assembly. And the glass removing efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cold processing, in particular to a glass placement rack. Background Art

[0002] Glass is an amorphous, inorganic, non-metallic material, typically made from a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, and soda ash), with small amounts of auxiliary materials added. Its primary components are silicon dioxide and other oxides. Ordinary glass has a chemical composition of Na2SiO3, CaSiO3, SiO2, or Na2O·CaO·6SiO2, primarily composed of silicate complex salts. It is an irregularly structured amorphous solid widely used in buildings to block wind and transmit light, and is considered a mixture. There are also colored glasses that appear colored by mixing in certain metal oxides or salts, and tempered glass produced through physical or chemical methods. Transparent plastics (such as polymethyl methacrylate) are sometimes referred to as organic glasses.

[0003] The utility model patent of Chinese patent application No. 202223452472.X discloses a rotating glass placement rack, comprising a rotating plate, a placement table and a drive assembly; the length of the rotating plate and the length of the slide rail are both smaller than the length of the glass; the cross-section of the slide rail is T-shaped, and the bottom surface of the placement table is provided with a convex groove adapted to the slide rail; the placement table is slidably connected to the slide rail via the groove, and the placement table is provided with a placement groove, and the axes of the placement grooves of the two placement tables are coaxial; the drive assembly is used to drive the placement table to move. The beneficial effects of the present utility model are as follows: the two placement tables of the glass in the rotating glass placement rack provided by the present utility model are movable, thereby improving space utilization; the self-rotating setting of the rotating plate avoids the need for the forklift to reverse multiple times, facilitates the placement of the glass on the placement table, and improves the efficiency of glass transportation.

[0004] However, when the device is in use, the glasses are stacked on the shelf. When taking out the glasses, the glasses are tightly attached to each other and negative pressure exists, so it is difficult to take out the glasses. Utility Model Content

[0005] In response to the above problems, the utility model provides a glass placement rack, which has several groups of lifting components arranged at intervals at the bottom of the placement area. Under the action of the limiting unit, the several groups of lifting units in the lifting components can lift the glass from the inside to the outside in sequence. The glasses are staggered, so that adjacent glasses can be easily separated when taking the glass, thereby improving the efficiency of glass removal.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A glass placement rack, comprising:

[0008] base;

[0009] An oblique support frame is disposed laterally in the middle of the base, and two sets of placement areas are formed between the oblique support frame and the base, which are symmetrical in front and back;

[0010] and a lifting mechanism, the lifting mechanism being arranged in one-to-one correspondence with the placement area, comprising a plurality of lifting assemblies extending frontward and rearward and arranged in an array along the left and right directions at the bottom of the placement area, and a driving assembly providing power to the lifting assemblies;

[0011] The lifting assembly includes a bracket, a plurality of lifting units arranged in an array along the length direction of the bracket, and a limiting unit that drives the plurality of lifting units to lift each piece of glass in sequence from the outside to the inside and is dynamically connected to the driving assembly.

[0012] As an improvement, the base and the diagonal support frame are both made of welded square tubes.

[0013] As an improvement, the base includes several groups of supporting beams extending forward and backward and arranged at intervals, and rubber sheets are correspondingly arranged on the supporting beams. Several groups of the rubber sheets form the bottom surface of the placement area.

[0014] As an improvement, when the lifting unit is lifted, its top is higher than the bottom surface of the placement area, and the moving direction of the lifting unit is perpendicular to the bottom surface of the placement area.

[0015] As an improvement, the placement area has an L-shaped cross section, and the placement area opening is arranged to be inclined upward.

[0016] As an improvement, the lifting unit includes a guide hole corresponding to the bracket, a guide rod arranged in the guide hole for sliding up and down, ear plates arranged on both sides of the guide rod, springs corresponding to the ear plates and connected to the inner wall of the bracket, a top block arranged at the top end of the guide rod, and an interference part a arranged at the bottom end of the guide rod.

[0017] As an improvement, the width of the top block is α, and the thickness of the glass is β, then α<β.

[0018] As an improvement, the material of the top block is nylon.

[0019] As an improvement, the limiting unit includes a sprocket transmission unit arranged inside the bracket, an L-shaped plate that moves with the sprocket transmission unit, a conflicting part b arranged on the L-shaped plate and capable of conflicting with the conflicting part a, an installation groove opened on the side of the bracket, and a limiting plate arranged on the side of the bracket and extending into the installation groove, and the limiting plate is capable of contacting the bottom of the L-shaped plate.

[0020] As an improvement, the drive assembly includes a long rotating shaft that is dynamically connected to several groups of sprocket transmission units, a worm gear coaxially fixed to the end of the long rotating shaft, a mounting seat arranged on the base, a worm rotatably mounted on the mounting seat and dynamically connected to the worm gear, and a motor connected to the worm gear through a coupling.

[0021] The beneficial effects of the present invention are:

[0022] (1) In the present invention, several groups of glass are placed tightly together in the placement area. Under the driving action of the limiting unit, several groups of lifting units can lift the glass from the inside to the outside in sequence. The glass is staggered, which can effectively eliminate the negative pressure generated by the tight contact between the glass, thereby facilitating the removal of the glass and preventing the glass from breaking easily.

[0023] (2) In the present invention, since the corners of the glass are easily broken by impact, a rubber is provided on the bracket, and the top block is made of nylon, which can effectively prevent the glass from breaking;

[0024] (3) The opening of the placement area in the present invention is tilted upward, so the glass placed therein will not overturn, and the moving direction of the lifting unit is perpendicular to the bottom surface of the placement area, which further ensures that the glass will not overturn when the lifting unit lifts the glass;

[0025] (4) The main frame of the utility model is made of square tubes welded together, and the overall placement frame has high strength, large load-bearing capacity and low cost.

[0026] In summary, the utility model has the advantages of simple structure, large load-bearing capacity and high efficiency in glass taking and placing, and is particularly suitable for the field of glass processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 This is a side view of the overall structure of the utility model;

[0029] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0030] Figure 4 Schematic diagram of the lifting component structure Figure 1 ;

[0031] Figure 5 Schematic diagram of the lifting component structure Figure 2 ;

[0032] Figure 6 Place a state diagram for the glass.

[0033] In the figure: 1. base, 11. supporting beam, 12. rubber, 100. placement area, 2. diagonal support frame, 3. lifting mechanism, 31. lifting assembly, 311. bracket, 312. lifting unit, 3121. guide hole, 3122. guide rod, 3123. ear plate, 3124. spring, 3125. lifting block, 3126. interference part a, 313. limiting unit, 3131. sprocket drive unit, 3132. L-shaped plate, 3133. interference part b, 3134. mounting groove, 3135. limiting plate, 32. driving assembly, 321. long rotating shaft, 322. worm gear, 323. mounting seat, 324. worm, 325. motor. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0037] Example:

[0038] like Figure 1 and Figure 2 As shown, a glass placement rack includes:

[0039] Base 1;

[0040] The diagonal support frame 2 is horizontally arranged in the middle of the base 1, and two sets of placement areas 100 are formed between the diagonal support frame 2 and the base 1;

[0041] and a lifting mechanism 3, which is arranged in a one-to-one correspondence with the placement area 100 and includes a plurality of lifting assemblies 31 extending forward and backward and arranged in an array along the left and right directions at the bottom of the placement area 100, and a driving assembly 32 providing power to the lifting assemblies 31;

[0042] The lifting assembly 31 includes a bracket 311, a plurality of lifting units 312 arranged in an array along the length direction of the bracket 311, and a limiting unit 313 that drives the plurality of lifting units 312 to lift each piece of glass from the outside to the inside and is dynamically connected to the driving assembly 32.

[0043] Furthermore, the base 1 and the diagonal support frame 2 are both formed by welding square tubes.

[0044] It should be noted that the base 1 and the diagonal support frame 2 have a firm structure and are inexpensive to manufacture.

[0045] Further, such as Figure 1 As shown, the base 1 includes several groups of supporting beams 11 extending forward and backward and arranged at intervals. Rubber sheets 12 are correspondingly arranged on the supporting beams 11. Several groups of the rubber sheets 12 form the bottom surface of the placement area 100.

[0046] It should be noted that the rubber 12 can effectively prevent the glass from being broken due to collision.

[0047] Furthermore, when the lifting unit 312 is lifted, its top is higher than the bottom surface of the placement area 100 , and the moving direction of the lifting unit 312 is perpendicular to the bottom surface of the placement area 100 .

[0048] Furthermore, the placement area 100 has an L-shaped cross section, and the opening of the placement area 100 is tilted upward.

[0049] It should be noted that the glass is in the placement area 100 and is tilted against the diagonal support frame 2 as a whole, so that the glass will not overturn.

[0050] It should be noted that the direction in which the lifting unit 312 lifts the glass is parallel to the plane where the glass is located, thereby improving the stability of the glass lifting.

[0051] Further, such as Figure 4 and Figure 5As shown, the lifting unit 312 includes a guide hole 3121 corresponding to the bracket 311, a guide rod 3122 arranged in the guide hole 3121 for sliding up and down, ear plates 3123 arranged on both sides of the guide rod 3122, a spring 3124 corresponding to the ear plates 3123 and connected to the inner wall of the bracket 311, a top block 3125 arranged at the top end of the guide rod 3122, and a resistance part a3126 arranged at the bottom end of the guide rod 3122.

[0052] Furthermore, the top block 3125 is made of nylon.

[0053] It should be noted that the top block 3125 and the rubber 12 are both wearing parts and need to be inspected and maintained regularly.

[0054] Further, such as Figure 6 As shown, the width of the top block 3125 is α, and the thickness of the glass is β, then α<β.

[0055] It should be noted that this thickness setting ensures that one top block 3125 can only lift one piece of glass.

[0056] What is more important to note is that the lifting distance of the glass is small, and no scratches will be generated between the two pieces of glass due to sliding.

[0057] Furthermore, the limiting unit 313 includes a sprocket transmission unit 3131 arranged inside the bracket 311, an L-shaped plate 3132 moving with the sprocket transmission unit 3131, a interference part b3133 arranged on the L-shaped plate 3132 and capable of interfering with the interference part a3126, an installation groove 3134 opened on the side of the bracket 311, and a limiting plate 3135 arranged on the side of the bracket 311 and extending into the installation groove 3134, and the limiting plate 3135 is capable of contacting the bottom of the L-shaped plate 3132.

[0058] It should be noted that the L-shaped plate 3132 is installed on the chain in the sprocket transmission unit 3131. The sprocket transmission unit 3131 drives the L-shaped plate 3132 to move, and the interference part b3133 interferes with the interference part a3126, thereby driving the guide rod 3122 and the top block 3125 to move upward, and the glass moves upward accordingly.

[0059] It should be further explained that in order to make the cooperation between the resistance part b3133 and the resistance part a3126 more stable, when the resistance part b3133 and the resistance part a3126 are in conflict, the bottom of the L-shaped plate 3132 is in contact with the limiting plate 3135.

[0060] Further, such as Figure 3As shown, the driving assembly 32 includes a long rotating shaft 321 that is dynamically connected to several groups of the sprocket transmission units 3131, a worm gear 322 coaxially fixed to the end of the long rotating shaft 321, a mounting seat 323 arranged on the base 1, a worm 324 rotatably mounted on the mounting seat 323 and dynamically connected to the worm gear 322, and a motor 325 connected to the worm 324 through a coupling.

[0061] It should be noted that the motor 325 is a servo motor, thereby ensuring the accuracy of the movement of the sprocket transmission unit 3131.

[0062] It is also necessary to explain that the worm wheel 322 and the worm 324 have a self-locking feature. Therefore, when the interference part a3126 cooperates with the interference part b3133, the sprocket transmission unit 3131 will not drive the L-shaped plate 3132 to move, and the guide rod 3122 will not move down suddenly, ensuring that the glass will not be damaged.

[0063] It is worth mentioning that one end of the sprocket transmission unit 3131 is installed inside the bracket 311 through a rotating shaft, and the other end is connected to the long rotating shaft 321.

[0064] Working process:

[0065] The glass is placed in the placement area 100, and the motor 325 drives the worm 324 to rotate, and then drives several groups of the sprocket transmission units 3131 to move through the long rotating shaft 321, and the corresponding L-shaped plate 3132 moves from outside to inside, and the interference part b3133 interferes with the interference part a3126, and the lower surface of the L-shaped plate 3132 contacts the limiting plate 3135, and the guide rod 3122 and the top block 3125 move upward, thereby lifting the outermost glass. After the lifted glass is removed, the motor 325 rotates again and repeats the above process. After all the glass is removed, the motor 325 drives the worm 324 to rotate, and then drives several groups of the sprocket transmission units 3131 to move through the long rotating shaft 321, and the L-shaped plate 3132 is reset.

[0066] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A glass storage rack, characterized in that: include: Base (1); An inclined support frame (2), the inclined support frame (2) being arranged laterally in the middle of the base (1) to form two sets of placement areas (100) that are symmetrical front to back between the inclined support frame (2) and the base (1); and a lifting mechanism (3), the lifting mechanism (3) being arranged in a one-to-one correspondence with the placement area (100), comprising a plurality of lifting assemblies (31) extending forward and backward and arranged in an array along the left and right directions at the bottom of the placement area (100), and a driving assembly (32) providing power to the lifting assemblies (31); The lifting assembly (31) comprises a bracket (311), a plurality of groups of lifting units (312) arranged in an array along the length direction of the bracket (311), and a limiting unit (313) that drives the plurality of groups of lifting units (312) to lift each piece of glass in sequence from the outside to the inside and is dynamically connected to the driving assembly (32).

2. A glass storage rack according to claim 1, characterized in that: The base (1) and the diagonal support frame (2) are both formed by welding square tubes.

3. A glass storage rack according to claim 1, characterized in that: The base (1) comprises a plurality of groups of support beams (11) extending forward and backward and arranged at intervals, and rubber sheets (12) are correspondingly arranged on the support beams (11), and the plurality of groups of rubber sheets (12) form the bottom surface of the placement area (100).

4. A glass placement rack according to claim 3, characterized in that: When the lifting unit (312) is lifted, its top is higher than the bottom surface of the placement area (100), and the moving direction of the lifting unit (312) is perpendicular to the bottom surface of the placement area (100).

5. A glass placement rack according to claim 3, characterized in that: The placement area (100) has an L-shaped cross section, and the opening of the placement area (100) is arranged obliquely upward.

6. A glass storage rack according to claim 1, characterized in that: The lifting unit (312) includes a guide hole (3121) correspondingly opened on the bracket (311), a guide rod (3122) arranged in the guide hole (3121) for sliding up and down, ear plates (3123) arranged on both sides of the guide rod (3122), a spring (3124) correspondingly arranged on the ear plates (3123) and connected to the inner wall of the bracket (311), a lifting block (3125) arranged at the top end of the guide rod (3122), and an abutment portion a (3126) arranged at the bottom end of the guide rod (3122).

7. A glass placement rack according to claim 6, characterized in that: The width of the top block (3125) is α, and the thickness of the glass is β, then α<β.

8. The glass storage rack according to claim 6, characterized in that: The material of the top block (3125) is nylon.

9. The glass storage rack according to claim 6, characterized in that: The limiting unit (313) comprises a sprocket transmission unit (3131) arranged inside the bracket (311), an L-shaped plate (3132) moving with the sprocket transmission unit (3131), a contact portion b (3133) arranged on the L-shaped plate (3132) and capable of contacting the contact portion a (3126), a mounting groove (3134) provided on the side of the bracket (311), and a limiting plate (3135) arranged on the side of the bracket (311) and extending into the mounting groove (3134), wherein the limiting plate (3135) is capable of contacting the bottom of the L-shaped plate (3132).

10. The glass storage rack according to claim 9, characterized in that: The driving assembly (32) comprises a long rotating shaft (321) dynamically connected to a plurality of groups of the sprocket transmission units (3131), a worm gear (322) coaxially fixed to the end of the long rotating shaft (321), a mounting seat (323) disposed on the base (1), a worm (324) rotatably mounted on the mounting seat (323) and dynamically connected to the worm gear (322), and a motor (325) connected to the worm gear (324) via a coupling.

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